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require 'test/unit'
require File.join(File.expand_path(File.dirname(__FILE__)), 'gemutilities')
require 'rubygems/commands/environment_command'
class TestGemCommandsEnvironmentCommand < RubyGemTestCase
def setup
super
@cmd = Gem::Commands::EnvironmentCommand.new
end
def test_execute
orig_sources = Gem.sources.dup
Gem.sources.replace %w[http://gems.example.com]
@cmd.send :handle_options, %w[]
use_ui @ui do
@cmd.execute
end
assert_match %r|RUBYGEMS VERSION: (\d\.)+\d \((\d\.)+\d\)|, @ui.output
assert_match %r|RUBY VERSION: \d\.\d\.\d \(.*\) \[.*\]|, @ui.output
assert_match %r|INSTALLATION DIRECTORY: #{Regexp.escape @gemhome}|,
@ui.output
assert_match %r|RUBYGEMS PREFIX: |, @ui.output
assert_match %r|RUBY EXECUTABLE:.*ruby|, @ui.output
assert_match %r|RUBYGEMS PLATFORMS:|, @ui.output
assert_match %r|- #{Gem::Platform.local}|, @ui.output
assert_match %r|GEM PATHS:|, @ui.output
assert_match %r|- #{Regexp.escape @gemhome}|, @ui.output
assert_match %r|GEM CONFIGURATION:|, @ui.output
assert_match %r|:verbose => |, @ui.output
assert_match %r|REMOTE SOURCES:|, @ui.output
assert_equal '', @ui.error
ensure
Gem.sources.replace orig_sources
end
def test_execute_gemdir
@cmd.send :handle_options, %w[gemdir]
use_ui @ui do
@cmd.execute
end
assert_equal "#{@gemhome}\n", @ui.output
assert_equal '', @ui.error
end
def test_execute_gempath
@cmd.send :handle_options, %w[gempath]
use_ui @ui do
@cmd.execute
end
assert_equal "#{@gemhome}\n", @ui.output
assert_equal '', @ui.error
end
def test_execute_packageversion
@cmd.send :handle_options, %w[packageversion]
use_ui @ui do
@cmd.execute
end
assert_equal "#{Gem::RubyGemsPackageVersion}\n", @ui.output
assert_equal '', @ui.error
end
def test_execute_remotesources
orig_sources = Gem.sources.dup
Gem.sources.replace %w[http://gems.example.com]
@cmd.send :handle_options, %w[remotesources]
use_ui @ui do
@cmd.execute
end
assert_equal "http://gems.example.com\n", @ui.output
assert_equal '', @ui.error
ensure
Gem.sources.replace orig_sources
end
def test_execute_unknown
@cmd.send :handle_options, %w[unknown]
assert_raise Gem::CommandLineError do
use_ui @ui do
@cmd.execute
end
end
assert_equal '', @ui.output
assert_equal '', @ui.error
end
def test_execute_version
@cmd.send :handle_options, %w[version]
use_ui @ui do
@cmd.execute
end
assert_equal "#{Gem::RubyGemsVersion}\n", @ui.output
assert_equal '', @ui.error
end
end
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